Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Imidazole,2,5-dichloro-4-nitro-
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15965-32-9

15965-32-9 structure

15965-32-9 structure

Name: 1H-Imidazole,2,5-dichloro-4-nitro-
Chemical Name: 2,5-dichloro-4-nitro-1H-imidazole
CAS Number: 15965-32-9
Molecular Formula: C₃HCl₂N₃O₂
Molecular Weight: 181.96500
Create Date: 2019-02-17 17:43:02
Modify Date: 2025-08-27 11:26:16

Name	2,5-dichloro-4-nitro-1H-imidazole
Synonyms	2,4-dichloro-5-nitro-1h-imidazole Imidazole,2,4-dichloro-5-nitro 2,5-Dichloro-4-nitroimidazole 2,4-dichloro-5-nitro-1(3)H-imidazole 2,4-Dichloro-5-nitroimidazole 2,5-Dichlor-4-nitro-imidazol

Density	1.881g/cm3
Boiling Point	414.8ºC at 760mmHg
Molecular Formula	C₃HCl₂N₃O₂
Molecular Weight	181.96500
Flash Point	204.7ºC
Exact Mass	180.94500
PSA	74.50000
LogP	2.14790
Vapour Pressure	4.33E-07mmHg at 25°C
Index of Refraction	1.646

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI4775000

CHEMICAL NAME :: Imidazole, 2,4-dichloro-5-nitro-

CAS REGISTRY NUMBER :: 15965-32-9

LAST UPDATED :: 197903

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H-Cl2-N3-O2

MOLECULAR WEIGHT :: 181.97

WISWESSER LINE NOTATION :: T5M CNJ BG DNW EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06523

HS Code	2933290090

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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